Beakman's World Season 4 Episode 6

Lester: Opinions are like cold sores; everyone has one.

(Lester passes gas)
Don: Uh-oh!
Herb: Yeah, there goes more of the ozone layer.

Beakman: Mom, what are you doing here?
Beakman's Mother: Well, I'm not sitting round waiting for "Never-Calls, Never-Writes."

Beakman: Well, mom, you know,none of the other TV Science guys let their mom's do stuff.
Beakman's Mother: Well, if all of them jumped off the Empire State Building....

Beakman's Mother: I bet he never forgets to call his mother.
Lester: Actually, she does get mad if I do call.

Beakman's Mother: I just want you to put on this blindfold and point to me when I talk to you.
Beakman: But you told me it's not polite to point.

Beakman's Mother: Bada-bing! Bada-ball! Don't forget to call!

Beakman: Phoebe, I'm constipated with curiosity, pound out a question for me, please!

(after getting covered in spider webs during an I. M. Boring short)
Beakman: Oh, just doing a bit of web-browsing....

Beakman:Aerosol cans work in a very easy way very near to Lester's heart. (Lester passes gas nearby) Compressed gas!
Phoebe: Beaks, if you think that's near his heart, you better brush up on your anatomy.

Beakman: Do ants sleep?
Lester: Oh, they sure do. My aunt Lesterina sleepsten to twelve hours a day, easy.
Phoebe: That's not the ants he means. He was talking about tiny, annoying, six-legged creatures...
Lester: Yeah.....

Phoebe: Max Mikerson of Pittsburgh, Pennsylvania wants to know about catalytic converters.
Lester: Oh, that's a guy who decides he doesn't wanna be a Methodist anymore, so he converts and becomes a Catalytic.